Authorized reproduction of the users / instruction manual for a model 5500, a round bobbin sewing machine with many of its basic attachments. It is described as a Super Zig Zag sewing machine and may have the Dressmaker name on it. It has basic information and some troubleshooting information. Its decorative stitches are covered and there are illustrations of the stitches that they produce. There is also a complete parts diagram and list.